@article{Azzolini2017,
author = {Azzolini, D. and Guetto, R.},
title= {The impact of citizenship on intermarriage: Quasi-experimental Evidence from two European Union eastern enlargements},
year = {2017},
doi = {10.4054/DemRes.2017.36.43},
volume = {36},
number = {43},
pages = {1229--1336},
}